青年中文concentration reduction的意思
concentration reduction中文翻譯：
濃度降低
reduction───n.減少；下降；縮小；還原反應
concentration───n.濃度；集中；濃縮；專心；集合
impurity concentration───[電子]雜質濃度
pollution reduction───污染減輕；污染減少
high concentration───高濃度，高強度
concentration curl───[體]單臂啞鈴彎舉
oxidation reduction───氧化還原作用
balsamic reduction───濃縮意大利醋
concentration camps───n.集中營( concentration camp的名詞復數 )
lycopene in tomatoes is at its highest concentration when the vegetable has been cooked - a link has already been established between lycopene and a reduction in the risk of prostate cancer.───當蔬菜被煮熟，番茄中的番茄紅素便得到它的最大濃縮——這條鏈已被建立在番茄紅素能減少得前列腺癌的風險中。
Therefore, further measures for individual prevention and reduction of mine dust concentration in the air were considered to be necessary for reducing the incidence of lung cancer.───為此，加強防塵措施，降低環境礦塵濃度，可能對減少該礦肺癌發病具有重要意義。
The primary oxygen concentration obviously affected NO reduction, especially when the reburning coal and char had bigger size.───初始氧濃度對煤粉和煤焦再燃還原NO效率均有明顯影響，當粒度較粗時這種影響更加顯著。
Law of Wave Energy Concentration Reduction Outside Waterway by Partial Excavation───局部開挖減少航道外波能集中的規律研究
Cause Analysis of Gas Concentration Reduction in Face Air Current during Reversal Mine Ventilation───礦井反風時工作面風流中瓦斯濃度降低的原因分析